With 35 special vehicles from high calibre suction/rinsing vehicles to the high-tech digital TV bus, we offer a reliable 24-hour service, 365 days a year. Several competent teams are always on standby. From its locations in Basel (Basel Stadt), Füllinsdorf (Basel Country), Dulliken (Solothurn) and Spreitenbach (Aargau), the Marquis Group (Marquis AG, Rohrputz-Loriol AG) can reach almost any site in the cantons of Aargau, Basel, Basel Country, Bern, Lucerne, Solothurn and Zurich within 30 minutes in the event of an emergency.